Car Stereo AMP & Sub Wolfer Problem, Help?

Question

I am trying to wire my amp and subs to my car and my girlfriends car stereo, in my girlfriends car we wired it up using Low Input RCA cables, and in my car we used the High Input by wiring it to my rear speakers, my stereo sounds awesome but my girlfriend sounds fuzzy, we both have the same type of amp and same type of subs in each of our cars, would hers sound better if we used the High Input method like i did on my car? or is thier no diffrence between High Input and Low Input?

Answer 1

Big difference -

low level is aslo known as line level - usually between .2 and 3 volts RMS

high level is what comes from the speakers - usually between 3 and 11.5 volts RMS

You'll also need to set the gain control correctly on each amp.


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You will need Microsoft Excel, a multi-meter and a way to burn an audio CD from an MP3.

Answer 2

Did you put the power cable from the battery (red or blue) next to the speaker wires? those eletricity statics interferes with the speaker wire's signal and produce crappy sounds. some times i think that high input RCA cable is a rip off... if thats the case, try to take off ur RCA cable and put it on her and try it out, ifs its not too much works...

Answer 3

it is called resonance. each and every thing, and that i recommend each and every thing, has a resonant frequency. this is to assert, each and every thing has a definite frequency at which it is going to vibrate of course. in case you play the splendid frequency, an extremely intense frequency, with sufficient amplitude, you are able to ruin glass. in case you play the splendid frequency, an extremely low frequency, with sufficient amplitude, you are able to hold a construction crumbling down. sure, this is actual. So your trunk lid rattles partly because of the fact your subs are very in all probability enjoying the resonant frequency of your trunk lid and with sufficient tension that it is vibrating. it is likewise due partly fo the reality that subs flow a super sort of air. So even at frequencies that are actually not your trunk lids resonant frequency, the subs are shifting sufficient are to have interplay with the structural integrity of your trunk regardless. There are certainly 2 issues you're able to do to end the damn. #a million replace the resonant frequency of your trunk lid with a ton of sound deadening, increasing foam, bracing, and so on. #2 turn the quantity DOWN!